<template>
  <div>
  <!-- 面包屑导航区 -->
    <el-breadcrumb separator="/">
  <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
  <el-breadcrumb-item>权限管理</el-breadcrumb-item>
  <el-breadcrumb-item>权限列表</el-breadcrumb-item>
  </el-breadcrumb>
  <!-- 卡片视图区域 -->
  <el-card>
    <el-table :data= "rightsList" border stripe>
      <el-table-column type="index"></el-table-column>
      <el-table-column label="权限名称" prop="authName"></el-table-column>
      <el-table-column label="路径" prop="path"></el-table-column>
      <el-table-column label="权限等级" prop="level">
        <template slot-scope="scope">
          <!-- 按需渲染权限等级 -->
         <el-tag v-if= "scope.row.level ==='0'">一级</el-tag>
         <el-tag type="success" v-else-if= "scope.row.level ==='1'">二级</el-tag>
         <el-tag type="warning" v-else>三级</el-tag>
        </template>
      </el-table-column>
    </el-table>
  </el-card>
  </div>
</template>
<script>
export default {
  data () {
    return {
      // 权限列表
      rightsList: []
    }
  },
  created () {
    // 获取所有的权限列表
    this.getRightsList()
  },
  methods: {
    // 获取权限列表
   async getRightsList () {
    const { data: res } = await this.$http.get('rights/list')
    if (res.meta.status !== 200) return this.$message.error('获取权限列表失败！')
    this.$message.success('获取权限列表成功！')
    this.rightsList = res.data
    // console.log(this.rightsList)
    }
  }
}
</script>
<style lang="less" scoped>
</style>
